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DA-088N Series 

Damper Actuator, 88lb.-in., Non-Spring Return, 24V 

 

Figure 1:  DA-088N Series Damper Actuator 

Product Description 

This  document  describes  the  hardware  installation  procedures  for  the 
direct-coupled mounting of the DA-088N Series damper actuators. 

General Installation Requirements 

For proper installation and subsequent operation of each actuator, pay 
special attention to the following recommendations: 

Upon unpacking the product, inspect the contents of the carton for 
shipping damages. 

Do not install damaged actuators.

 

Avoid  areas  where  corroding,  deteriorating  or  explosive  vapors, 
fumes or gases may be present.  

Ensure that all equipment is installed according to local, regional, 
and national regulations.  

 

 

Personal injury or loss of life may occur if you do not follow a 
procedure as specified. 

 

 

 

Equipment  damage  or  loss  of  data  may  occur 

if 

you  do  not 

follow a procedure as specified. 

 

 

Take  reasonable  precautions  to  prevent  electrostatic 
discharges  to  the  controller  when  installing,  servicing  or 
operating  the  controller.  Discharge  accumulated  static 
electricity by touching one’s hand to a well-grounded object 
before working with the controller. 

 

 

Product Parts 

 

a) 

Actuator 

b) 

Position indicator 

c) 

Mounting bracket 

d) 

Mounting screws 

e) 

4 mm hex key 

f) 

Shaft insert for use with 3/8-inch (8-10 mm) shafts 

Содержание DA-088N Series

Страница 1: ...Avoid areas where corroding deteriorating or explosive vapors fumes or gases may be present Ensure that all equipment is installed according to local regional and national regulations Personal injury...

Страница 2: ...lever to the right Return the switch to automatic See Figure 17 To mount a modulating DA 088N024Pxxxx set the Dual In line Package DIP switches to the required positions 1 To access the DIP switches...

Страница 3: ...g Actuator to Damper Shaft Figure 8 Installing the Position Indicator b Figure 9 Attaching the Mounting Bracket Operation A continuous 0 to 10 Vdc signal from a controller to wire 8 Y operates the dam...

Страница 4: ...e Ys changes When the mechanical limitation of the angle of rotation and self adapt function are ON 100 does not equal 90 Setting for 10V slope 0 Vdc offset Figure 11 Examples in Figure 10 Uo Offset V...

Страница 5: ...the feature on the actuator will enter a five minute calibration cycle as the actuator adjusts to the rotation limits of the system A software reset happens after power on or may be caused by electros...

Страница 6: ...slope and offset features this example assumes Offset Uo 0 Vdc Slope U 10 Vdc Mechanical Range Limitation and Self Adapt Feature 1 To use the entire 0 to 10V input signal to control the adjusted range...

Страница 7: ...formance Installations requiring Conformance All wiring for CE rated actuators must only be separated extra low voltage SELV or protective extra low voltage PELV per HD384 4 41 Use safety isolating tr...

Страница 8: ...lue S6 Switch B N O Q24 Black pink P1 Feedback Potentiometer 0 to 100 P1 P2 a White red P2 Feedback Potentiometer Common b White blue P3 Feedback Potentiometer 100 to 0 P3 P2 c White pink Each wire ha...

Страница 9: ...9 14 Figure 23 0 to 10 Vdc Modulating Control...

Страница 10: ...or shaft coupling returns to the 0 position Check the Auxiliary Switch A 1 Set the DMM dial to ohms resistance or continuity check 2 Connect wires S1 and S3 to the DMM The DMM should indicate open cir...

Страница 11: ...able precabled Numbers listed associate with terminal positions M9109 Series is not available precabled Numbers listed associate with terminal positions Floating Control Distech Controls DA 088N Serie...

Страница 12: ...12 14 Dimensions Figure 24 Dimensions of the DA ASK75 7U Weather Shield in Inches Millimeters...

Страница 13: ...13 14 Dimensions cont d Figure 25 Dimensions of the DA 088N Actuator and Mounting Bracket in Inches mm...

Страница 14: ...cialist installers and are responsible for using the correct wiring procedures and maintaining safe working conditions with fail safe environments Distech Controls reserves the right to change delete...

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